89905504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{216119}}^1$

素因数の和:216142

約数の個数: 24

約数和(自身を含む): 190617840

約数和(自身を除く): 100712336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 216119, 432238, 864476, 1728952, 2809547, 3457904, 5619094, 6915808, 11238188, 22476376, 44952752, 89905504]

約数ペア:

[(1, 89905504), (2, 44952752), (4, 22476376), (8, 11238188), (13, 6915808), (16, 5619094), (26, 3457904), (32, 2809547), (52, 1728952), (104, 864476), (208, 432238), (416, 216119)]